High quality materials: Environmentally friendly silicone materials, non-slip, very easy to care for, waterproof, easy to carry, comfortable and modern. You can add 2-3 cm to the stretch by adjusting another pair of shoes. 2. Multifunction: Waterproof shoe covers, rain, mud, snow, mud / puddle; Prevent the ingress of dust and salt. Don't worry about water getting into your shoes. Silicone materials are very easy to clean under running water and are wear-resistant. 3. Unique design: Outdoor shoe covers are with fashionable dynamic lines, with classic anti-slip lines, anti-slip and anti-slip wear resistance, high temperature and cold resistance, strong flexibility, suitable for different rainy seasons, its tension can meet various demand is a reusable shoe cover. 4. NOTE: do not in glass, ice, smooth floor, tile, wood, etc. The elderly, pregnant women and people with mobility difficulties are not recommended. You need to take off the shoe cover before entering. 5. Easy to Carry: Roll up or fold up, easy to store in your wallet or pocket, easy to collect and carry; elastic material is easy to match with all personal shoes. Essential items for outdoor travel